John Deere 9420R

Last Updated: September 2024

Overview

The John Deere 9420R is a powerful tractor built for big farms. It has a strong diesel engine with six cylinders and two turbochargers. This engine can produce up to 420 horsepower, which is a lot of power for tough jobs. The tractor has 18 forward gears and 6 reverse gears, giving the driver many options for different tasks.

This tractor is big and heavy, weighing 42,965 pounds. It's 314.3 inches long, 176 inches wide, and 145 inches tall. The John Deere 9420R has a comfortable cab for the driver and a strong hydraulic system for lifting heavy equipment. It can pull very heavy loads with its Category 4 hitch. The tractor also has a good fuel system that helps it work efficiently. Tests show it can pull over 25,000 pounds while moving at nearly 5 miles per hour.
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Key Specifications

Transmission: Selective gear fixed ratio with full range operator controlled power shift

Operating Weight: 42965 lb (19489 kg)

Fuel Type: Diesel

John Deere 9420R vs. Similar Tractors

Operating Weight

The Operating Weight for the John Deere 9420R is Excellent. It is greater than 99% of similar Utility tractors in our database.

Operating weight distribution of Utility tractors

(across 4.0K+ tractors in our database)

Engine Displacement

The Engine Displacement for the John Deere 9420R is Excellent. It is greater than 97% of similar Utility tractors in our database.

Engine displacement distribution of Utility tractors

(across 1K+ tractors in our database)

Engine Rated RPM

The Engine Rated RPM for the John Deere 9420R is Below Average. It is greater than 18% of similar Utility tractors in our database.

Engine rated RPM distribution of Utility tractors

(across 1K+ tractors in our database)

Technical Specifications

Engine

Manufacturer
John Deere
Model
John Deere Diesel six-cylinder vertical with two turbochargers, air-to-air aftercooler, and D.E.F (Diesel Exhaust Fluid) exhaust treatment
Cooling Type
Liquid-cooled
Fuel Type
Diesel
Induction Type
Electronic injection with turbochargers and aftercooler
Cylinders
6
Displacement
826 ci (13.5 L)
Bore
5.20 in (132.0 mm)
Stroke
6.50 in (165.0 mm)
Rated RPM
2100

Transmission

Type
Selective gear fixed ratio with full range operator controlled power shift
Forward Gears
18
Reverse Gears
6